Finally I made 6 different types of arrows, 3 regular and 3 magical
as you can see here, the stats of the lowest arrow type for breton start at a silver equivalent in Vanilla, the second Red Beacon, is like elven (but faster), and the Black Broadhead is like an ebony arrow (yet faster and heavier).
the magic have base damage of Daedric arrows, 20 of elemental damage, 20 of weakness to that element. They cost double the price of a daedric arrow, and they are very fast.
the stats are thus:

a more visual representation of said arrows will come soon.... except from the Black Broadhead, all arrows have been remade from what was in the alpha to get a more unique look for each ones.